staging: rtl8187se: add missing __iomem annotation

Fix the following type of sparse warnings:

drivers/staging/rtl8187se/r8180_core.c:163:48: warning: incorrect type in argument 1 (different address spaces)
drivers/staging/rtl8187se/r8180_core.c:163:48:    expected void const volatile [noderef] <asn:2>*addr
drivers/staging/rtl8187se/r8180_core.c:163:48:    got unsigned char [usertype] *

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 48ce9a66907c85aded14501d5d2bc357e87b1dc5..fb24fcec8d9daf20c8023f6db07e6186823b1728 100644 (file)
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -160,34 +160,34 @@ static struct pci_driver rtl8180_pci_driver = {
 
 u8 read_nic_byte(struct net_device *dev, int x)
 {
-       return 0xff&readb((u8 *)dev->mem_start + x);
+       return 0xff&readb((u8 __iomem *)dev->mem_start + x);
 }
 
 u32 read_nic_dword(struct net_device *dev, int x)
 {
-       return readl((u8 *)dev->mem_start + x);
+       return readl((u8 __iomem *)dev->mem_start + x);
 }
 
 u16 read_nic_word(struct net_device *dev, int x)
 {
-       return readw((u8 *)dev->mem_start + x);
+       return readw((u8 __iomem *)dev->mem_start + x);
 }
 
 void write_nic_byte(struct net_device *dev, int x, u8 y)
 {
-       writeb(y, (u8 *)dev->mem_start + x);
+       writeb(y, (u8 __iomem *)dev->mem_start + x);
        udelay(20);
 }
 
 void write_nic_dword(struct net_device *dev, int x, u32 y)
 {
-       writel(y, (u8 *)dev->mem_start + x);
+       writel(y, (u8 __iomem *)dev->mem_start + x);
        udelay(20);
 }
 
 void write_nic_word(struct net_device *dev, int x, u16 y)
 {
-       writew(y, (u8 *)dev->mem_start + x);
+       writew(y, (u8 __iomem *)dev->mem_start + x);
        udelay(20);
 }
 
@@ -3251,7 +3251,7 @@ static int rtl8180_pci_probe(struct pci_dev *pdev,
        return 0;
 fail1:
        if (dev->mem_start != (unsigned long)NULL) {
-               iounmap((void *)dev->mem_start);
+               iounmap((void __iomem *)dev->mem_start);
                release_mem_region(pci_resource_start(pdev, 1),
                                   pci_resource_len(pdev, 1));
        }
@@ -3297,7 +3297,7 @@ static void rtl8180_pci_remove(struct pci_dev *pdev)
                free_tx_desc_rings(dev);
 
                if (dev->mem_start != (unsigned long)NULL) {
-                       iounmap((void *)dev->mem_start);
+                       iounmap((void __iomem *)dev->mem_start);
                        release_mem_region(pci_resource_start(pdev, 1),
                                           pci_resource_len(pdev, 1));
                }